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to high. This allows the rear seat occupants to control the
volume of air circulated in the rear of the vehicle.
CAUTION!
Interior air enters the Rear Automatic Temperature
Control System through an intake grille, located in
the right side trim panel behind the third row seats.
The rear outlets are located in the right side trim
panel of the 3rd Row seat. Do not block or place
objects directly in front of the inlet grille or heater
outlets. The electrical system could overload causing
damage to the blower motor.
Rear Temperature Control
To change the temperature in the rear of the vehicle,
rotate the temperature knob counterclockwise to lowerthe temperature, and clockwise to increase the tempera-
ture. The rear temperature settings are displayed in the
Uconnect system.
When rear controls are locked by the Uconnect system,
the Rear Temperature Lock symbol on the temperature
knob is illuminated and any rear overhead adjustments
are ignored.
Rear Mode Control
Auto Mode
•
The rear system automatically maintains the correct
mode and comfort level desired by the rear seat
occupants.
Headliner Mode
Air comes from the outlets in the headliner. Each
of these outlets can be individually adjusted to
direct the flow of air. Moving the air vanes of the outlets
to one side will shut off the airflow.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 415
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Bi-Level ModeAir comes from both the headliner outlets and the
floor outlets.
NOTE: In many temperature positions, the BI-LEVEL
mode is designed to provide cooler air out of the head-
liner outlets and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets.
Operating Tips
NOTE: Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corro-
sion protection and to protect against engine overheating. A solution of 50% OAT (Organic Additive Technology)
coolant that meets the requirements of FCA Material
Standard MS.90032 and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
Use of the air Recirculation mode during winter months
is not recommended because it may cause window
fogging.
Vacation Storage
Any time you store your vehicle or keep it out of service
(i.e., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes in the
fresh air and high blower setting. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started again.
416 UNDERSTANDING YOUR INSTRUMENT PANEL
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Window Fogging
Interior fogging on the windshield can be quickly re-
moved by turning the mode selector to Defrost. The
Defrost/Floor mode can be used to maintain a clear
windshield and provide sufficient heating. If side win-
dow fogging becomes a problem, increase the blower
speed. Vehicle windows tend to fog on the inside in mild
but rainy or humid weather.
NOTE:
•Recirculation mode without A/C should not be used
for long periods, as fogging may occur.
• Automatic Temperature Controls (ATC) will automati-
cally adjust the climate control settings to reduce or
eliminate window fogging on the front windshield.
When this occurs, recirculation will be unavailable. Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter
The climate control system filters outside air containing
dust, pollen and some odors. Strong odors cannot be
totally filtered out. Refer to “Maintenance Procedures” in
“Maintaining Your Vehicle” for filter replacement instruc-
tions.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 417
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Manual Control Setting Suggestions For Various Weather Conditions
418 UNDERSTANDING YOUR INSTRUMENT PANEL
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STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES ................424
▫ Automatic Transmission ................424
▫ Keyless Enter-N-Go ...................425
▫ Normal Starting ...................... .425
▫ Extreme Cold Weather (Below –22°F
Or 30°C) ......................... .427
▫ If Engine Fails To Start .................427
▫ After Starting ....................... .429
ENGINE BLOCK HEATER — IF EQUIPPED . . .429
AUTOMATIC TRANSMISSION ............429▫
Key Ignition Park Interlock ...............431
▫ Brake/Transmission Shift Interlock System . . .431
▫ Four-Speed Or Six-Speed Automatic
Transmission ........................ .431
▫ Gear Ranges ........................ .433
AUTOSTICK ......................... .439
▫ Operation .......................... .439
ALL WHEEL DRIVE (AWD) — IF EQUIPPED . .441
DRIVING ON SLIPPERY SURFACES .........441
▫ Acceleration ........................ .441
5
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▫Traction ........................... .442
DRIVING THROUGH WATER .............442
▫ Flowing/Rising Water ..................443
▫ Shallow Standing Water .................443
POWER STEERING .....................444
▫ Power Steering Fluid Check ..............445
PARKING BRAKE ..................... .446
BRAKE SYSTEM ...................... .449
ELECTRONIC BRAKE CONTROL SYSTEM . . . .450
▫ Electronic Brake Force Distribution (EBD) . . . .450
▫ Brake System Warning Light ..............450
▫ Anti-Lock Brake System (ABS) ............450
▫ Anti-Lock Brake Warning Light ............452▫
Brake Assist System (BAS) ...............453
▫ Hill Start Assist (HSA) .................453
▫ Traction Control System (TCS) ............456
▫ Electronic Stability Control (ESC) ..........457
▫ Trailer Sway Control (TSC) ...............461
▫ Electronic Roll Mitigation (ERM) ..........462
▫ Trailer Sway Control (TSC) ..............462
TIRE SAFETY INFORMATION .............463
▫ Tire Markings ....................... .463
▫ Tire Identification Number (TIN) ...........467
▫ Tire Terminology And Definitions ..........468
▫ Tire Loading And Tire Pressure ...........470
TIRES — GENERAL INFORMATION ........475
420 STARTING AND OPERATING
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▫Tire Pressure ....................... .475
▫ Tire Inflation Pressures .................476
▫ Tire Pressures For High Speed Operation . . . .478
▫ Radial Ply Tires ..................... .478
▫ Tire Types .......................... .479
▫ Run Flat Tires — If Equipped .............481
▫ Spare Tires — If Equipped ...............481
▫ Tire Spinning ....................... .484
▫ Tread Wear Indicators ..................484
▫ Life Of Tire ........................ .485
▫ Replacement Tires .....................486
TIRE CHAINS (TRACTION DEVICES) .......488
TIRE ROTATION RECOMMENDATIONS .....489
TIRE PRESSURE MONITOR SYSTEM (TPMS) . .490
▫ Premium System ..................... .493
▫ General Information ....................497
FUEL REQUIREMENTS ..................498
▫ Reformulated Gasoline .................498
▫ Gasoline/Oxygenate Blends ..............499
▫ E-85 Usage In Non-Flex Fuel Vehicles .......499
▫ MMT In Gasoline .....................500
▫ Materials Added To Fuel ................500
▫ Fuel System Cautions ...................501
▫ Carbon Monoxide Warnings .............502
FLEXIBLE FUEL (3.6L ENGINE ONLY) — IF
EQUIPPED .......................... .502
5
STARTING AND OPERATING 421
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▫E-85 General Information ...............502
▫ Ethanol Fuel (E-85) ....................503
▫ Fuel Requirements ....................503
▫ Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles .......504
▫ Starting ........................... .504
▫ Cruising Range ...................... .505
▫ Replacement Parts ....................505
▫ Maintenance ....................... .505
ADDING FUEL ....................... .505
▫ Fuel Filler Cap (Gas Cap) ...............505
▫ Loose Fuel Filler Cap Message ............507
VEHICLE LOADING ....................508 ▫
Vehicle Certification Label ...............508
▫ Gross Vehicle Weight Rating (GVWR) .......508
▫ Gross Axle Weight Rating (GAWR) .........508
▫ Overloading ........................ .509
▫ Loading ........................... .509
TRAILER TOWING .....................510
▫ Common Towing Definitions .............510
▫ Trailer Hitch Classification ...............512
▫ Trailer Towing Weights (Maximum Trailer
Weight Ratings) ..................... .514
▫ Trailer And Tongue Weight ..............515
▫ Towing Requirements ..................516
▫ Towing Tips ........................ .521
422 STARTING AND OPERATING